• Corpus ID: 1848940

Children's EEG Indices of Directed Attention during Somatosensory Anticipation: Relations with Executive Function

@article{Weiss2017ChildrensEI,
  title={Children's EEG Indices of Directed Attention during Somatosensory Anticipation: Relations with Executive Function},
  author={Staci Meredith Weiss and Peter J. Marshall},
  journal={Cognitive Science},
  year={2017}
}
Children’s ability to direct attention to salient stimuli is a key aspect of cognitive functioning. Here we examined the magnitude and lateralization of EEG indices during somatosensory anticipation elicited by a left or right directional cue indicating the bodily location of an upcoming tactile stimulus. In 50 children aged 6-8 years, somatosensory anticipation was accompanied by anticipatory negativity and alpha mu rhythm desynchronization at contralateral central electrode sites (C3 and C4… 

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References

SHOWING 1-10 OF 27 REFERENCES
Somatosensory Anticipatory Alpha Activity Increases to Suppress Distracting Input
TLDR
The notion that alpha band activity is involved in shaping the functional architecture of the working brain is extended by determining the engagement and disengagement of specific regions: Contralateral alpha decreases to facilitate stimulus detection, whereas ipsilateral alpha increases when active suppression of distracters is required.
Detection of a Weak Somatosensory Stimulus: Role of the Prestimulus Mu Rhythm and Its Top–Down Modulation
TLDR
The prestimulus causal influence in the mu band from prefrontal cortex to SI was significantly higher for perceived stimulus than for unperceived stimulus, indicating that frontal executive structures, via ongoing mu oscillations, exert cognitive control over posterior sensory cortices to facilitate somatosensory processing.
Exploring potential social influences on brain potentials during anticipation of tactile stimulation
Control of goal-directed and stimulus-driven attention in the brain
TLDR
Evidence for partially segregated networks of brain areas that carry out different attentional functions is reviewed, finding that one system is involved in preparing and applying goal-directed selection for stimuli and responses, and the other is specialized for the detection of behaviourally relevant stimuli.
Individual differences in neural mechanisms of selective auditory attention in preschoolers from lower socioeconomic status backgrounds: an event-related potentials study.
TLDR
Investigation of individual differences in neural mechanisms of selective auditory attention accounted for variability in nonverbal cognitive abilities in lower SES preschoolers found larger, more positive attention effects over the anterior and central electrode locations were associated with superior nonverbal IQ performance.
The Role of Alpha-Band Brain Oscillations as a Sensory Suppression Mechanism during Selective Attention
TLDR
Findings in the context of intersensory selective attention as well as intrasensory spatial and feature-based attention in the visual, auditory, and tactile domains are discussed.
Top-down modulation: bridging selective attention and working memory
Adult's Eyes Trigger Shifts of Visual Attention in Human Infants
Two experiments examined whether infants shift their visual attention in the direction toward which an adult's eyes turn. A computerized modification of previous joint-attention paradigms revealed
Orienting attention within visual short-term memory: development and mechanisms.
TLDR
Cues improved memory regardless of their position, but younger children benefited less from cues presented during maintenance, and these benefits related to VSTM span over and above basic memory in uncued trials.
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